• Wind Cave National Park - Two Worlds

    Wind Cave

    National Park South Dakota

Wind Cave Room - Gastropod Gallery

Gastropod fossil in the boxwork at Gastropod Gallery
Gastropod fossil in the boxwork at Gastropod Gallery
NPS Photo
 

An area with many fossil gastropods in the ceiling, walls, and floor discovered by Jim Nepstad, David Anderson, and Lottie Hufford on August 25, 1990.

Did You Know?

American bison on the Wind Cave National Park prairie

The American bison is the largest terrestrial mammal in North America. Male bison can weigh a ton and can run 35 miles per hour. Do not approach bison. They weigh more and can outrun you. More...